Struct lmdb_zero::EnvInfo

pub struct EnvInfo {
    pub mapaddr: *const c_void,
    pub mapsize: usize,
    pub last_pgno: usize,
    pub last_txnid: usize,
    pub maxreaders: u32,
    pub numreaders: u32,
}

Configuration information about an environment.

Fields

mapaddr: *const c_void

Address of map, if fixed

mapsize: usize

Size of the data memory map

last_pgno: usize

ID of the last used page

last_txnid: usize

ID of the last committed transaction

maxreaders: u32

max reader slots in the environment

numreaders: u32

max reader slots used in the environment

Trait Implementations

impl Debug for EnvInfo

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for EnvInfo

fn clone(&self) -> EnvInfo

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for EnvInfo